Add helpful BT_DBG debug to l2cap_sock_shutdown()
and __l2cap_wait_ack() so that the code flow can
be analysed.
Signed-off-by: Dean Jenkins <Dean_Jenkins@xxxxxxxxxx>
---
net/bluetooth/l2cap_sock.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index bdf8f4c..fdc140e 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -1063,6 +1063,8 @@ static int __l2cap_wait_ack(struct sock *sk, struct l2cap_chan *chan)
add_wait_queue(sk_sleep(sk), &wait);
set_current_state(TASK_INTERRUPTIBLE);
do {
+ BT_DBG("Waiting for %d ACKs", chan->unacked_frames);
+
if (!timeo)
timeo = HZ/5;
@@ -1140,6 +1142,8 @@ shutdown_already:
release_sock(sk);
+ BT_DBG("err: %d", err);
+
return err;
}
--
1.8.5.6
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